  
item=$(grep "==" run.log | awk '{print $1}')
echo $item
time=$(grep "program time" run.log| awk -F ':' '{print $2}')
  echo $time
  echo $time | awk -v item="$item" -v last=$(echo $time | awk '{print $NF}') '{for(i=1;i<NF;i++)print "Time Speedup= " last/$i;}'
  time=$(grep "Convegence Ratio" run.log| awk -F ':' '{print $2}')
  echo $time
  echo $time | awk -v last=$(echo $time | awk '{print $NF}') '{for(i=1;i<NF;i++)print "Iteration Speedup= " log($i)/log(last);}'
